baber/WOPTO huggingface dataset:
Patent JP-H0728191-A (JP)
Title: Silver halide sensitive material
Inventor: TAKADA MASATO
IPC: G03C1/047
Filed: 1993-07-08
Abstract: PURPOSE:To provide a silver halide sensitive material which excels in the dimensional stability and presents an improved flatness of the film. CONSTITUTION:A silver halide sensitive material concerned has at least one silver halide emulsion layer on one side of a support of polyester film and a backing layer on the other side, wherein the support is curling concave to the backing layer side, and the total gelatin amount per unit area on the side with silver halide emulsion layer ranges between 0.5-5.0g/m<2> while the total gelatin amount on the side with the backing layer is between 0.5-2.5g/m<2>.
Patent JP-H0782348-A (JP)
Title: Epoxy resin composition and cured product thereof
Inventor: SASE SHIGEO
IPC: C08G59/56
Filed: 1994-07-21
Abstract: PURPOSE:To obtain an epoxy resin composition and a cured product thereof which can give at relatively low cost e.g. a laminate having a lowered dielectric constant and having heat resistance and mechanical properties equivalent to those of a conventional epoxy resin laminate. CONSTITUTION:An epoxy resin composition comprising an epoxy resin having at least two epoxy groups in the molecule, a curing agent, a cure accelerator and optionally a filler, wherein 50-200 pts.wt., per 100 pts.wt. epoxy resin, compound prepared by aryl-esterifying the phenolic hydroxyl groups of a polyhydric phenol compound is used as the curing agent, is provided.
Patent JP-S6229324-A (JP)
Title: Driver for light emitting diode
Inventor: TAKADA HISASHI
IPC: H04B10/516
Filed: 1985-07-30
Abstract: PURPOSE:To attain higher speed modulation by connecting a light emitting diode between output terminals of both amplifier elements and impressing an input data signal to an input terminal of at least one amplifier element. CONSTITUTION:In bringing an input data 7 to a high level and in bringing an input data 8 to a low level, a transistor (TR) 1 is conductive and a TR 2 is cut off, then a current I2 flows to a LED 6 through a resistor 5 to light the LED 6. In this case, a current I1 flows to other resistor 4, where I1=I-I2 and I is a constant current of a constant current source 3. In this case, a for ward voltage VF impressed to the LED 6 is expressed as VF=I1R1-I2R2, where R1 and R2 are resistances of the resistors 4, 5 respectively. Thus,a parasitic capacitor CLED of the LED 6 is charged through the resistor 5, an electric charge CLEDXVF is stored finally and the steady-state is reached. Thus, the unsharpened trailing of the light emitting waveform of the LED is reduce remarkably and high speed modulation is applied.
Patent JP-H0919601-A (JP)
Title: Distillation apparatus
Inventor: OTA YOSHIHARU
IPC: B01D1/30
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a distillation apparatus in which the separation efficiency of fine particles from vapor in an evaporator and the heat exchange rate of converting supplied water into vapor are heightened and which is simple in constitution and inexpensive. SOLUTION: Supplied water which is water to be treated is preheated and fed into a tube passing through an inner cylinder 3 in an evaporator 1. Besides, saturated steam is fed into the inner cylinder of the evaporator of the first stage from the outside and is filled therein. The supplied water is sent toward the lower part of the inner cylinder, and a part thereof is turned into vapor in that process and is jetted out from the lower part of the inner cylinder. The supplied water that has not been turned into vapor is retained in the bottom part of an outer cylinder 2 and becomes a supplied water source for an evaporator of the next stage.  The jetted vapor rises in a vapor path 5 formed between the inner and the outer cylinders by the cyclone effect due to a fin 4 while it is spirally rotated, and fine particles in the vapor are removed and recovered in a pocket 6 installed around the outer cylinder. A part of the saturated steam introduced into the inner cylinder is turned into drain by heat exchange.
Patent JP-H112242-A (JP)
Title: Slider assembly
Inventor: TAKEDA KOJI
IPC: F16C29/06
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a slider assembly body to manufacture a stopper for preventing a fall of a slider from an insertion member at a low cost and simplify mounting and demounting of the assembly body on and from the insertion member. SOLUTION: A lock party 13 formed at the tip of a leg part 11 and a stopper 10 engaged with the engaging part 14 of the insertion member 2 are arranged at an insertion member 2, inserted in the slider 21 of a slider assembly body 1, revolvably around the engaging part 13. When the slider 21 is moved over the insertion member 2, further movement of the slider 21 is stopped as a result of an end face 46 making contact with the bridge part 12 of the slider 21. The stopper 10 is manufactured by bending a wire and is mounted on and demounted from the insertion member 2 only by engaging the lock part 13 with the engaging part 14 or removing the lock part.
Patent JP-H0519575-A (JP)
Title: Electrophotographic copying machine provided with automatic form selecting function
Inventor: HASEGAWA YUMI
IPC: G03G15/00
Filed: 1991-07-10
Abstract: PURPOSE:To provide an electrophotographic copying machine preventing erroneous copying which occurs when a copying magnification is finely adjusted, on the electrophotographic copying machine whose automatic form selecting function is operated. CONSTITUTION:The electrophotographic copying machine is provided with a mode specifying means specifying an automatic form selecting mode, a copying magnification setting means setting the copying magnification, a magnification finely adjusting means finely adjusting the set copying magnification in a prescribed unit, and the automatic form selecting means detecting the size of an original when the automatic form selecting mode is specified by the mode specifying means, selecting a proper copying paper size, from the detected original size and the present set copying magnification, and executing the copying on the relevant size copying paper. When the copying magnification is finely adjusted by the magnification finely adjusting means after the automatic form selecting mode is selected and the copying is executed in this mode, the copying paper size selected when the copying is executed is maintained.
Patent JP-H0923309-A (JP)
Title: Image read sensor driving device
Inventor: KOBAYASHI TOSHIYUKI
IPC: H04N5/378
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To adjust the output timing of a driving pulse to a sensor so that a stable video signal can be obtained even at the time of high-speed driving of a contact sensor. SOLUTION: The driving pulse (CLK signal) outputted from a driving pulse output part 11 is combined with a select signal (SL signal) outputted from a select signal output part 12 and is branched and outputted to a first NAND circuit 13 and a second NAND circuit 14. A path B1 which passes from the first NAND circuit 13 as it is and a path B2 which passes a delay circuit 16 from the second NAND circuit 14 are finally combined by a final NAND circuit 17 to generate two CLKDLY signals which drive the contact sensor. If a level difference occurs in the video output waveform, one of these CLKDLY signals is properly selected to drive the contact sensor.
Patent JP-S6060663-A (JP)
Title: Image forming device
Inventor: IDE FUMITO
IPC: G03G21/00
Filed: 1983-09-14
Abstract: PURPOSE:To assign the function to be diagnosed by input of a code from an operating part and to operate the assigned function by performing the specific operation which is not performed in ordinary processing thereby selecting a function diagnosis mode. CONSTITUTION:For example, a power source switch 16 is thrown and a print key and a stop key are simultaneously thrown. Then a microprocessor 154 judges a check mode and selects the check program in an ROM172. An operating part is then thrown by a numeric key and the print key is thrown. Then the processor 154 judges the function diagnosis of an exposing lamp 22 and lights the lamp 22 by a control circuit 159. The processor 154 puts out the exposing lamp when the stop key is thrown thereafter or the prescribed time elapses. The exposing lamp is thus put out upon lapse of the prescribed time in the above-mentioned way by which the abnormal generation of heat owing to neglation of putting-out the lamp is prevented and the diagnosis by each function is easily and exactly accomplished without removing the lamp, etc.
Patent JP-H0461879-A (JP)
Title: Balloon
Inventor: HIRATA ISAO
IPC: A63H27/10
Filed: 1990-06-29
Abstract: PURPOSE:To ensure the automatic return of a balloon to the predetermined original position even after motion due to the effect of wind or the like by applying the constitution wherein the total weight of a balloon body and a balance is made slightly less than the buoyancy of gas sealed in the balloon body, and the weight of a flexible wire material is slightly more than a difference between gas buoyancy and the total weight of the balloon body and the balance. CONSTITUTION:The weight of a flexible wire material 3 is approximately 0.7g to 0.9g per meter, and the total length thereof is approximately 1m to 1.5m. One end of the flexible wire material 3 is connected to the lower part of a balloon body l. The length 5 of the flexible wire material 3 corresponding to weight equal to a difference between gas buoyancy and the weight of the balloon body l and an advertisement board 2 is lifted in the air. The remaining length 6 of the flexible wire material 3 is laid on a floor or the like. As a result, when the balloon body l moves due to the effect of the wind, the flexible wire material 6 on the floor or the like is lifted in the air. According to the aforesaid construction, the flexible wire material 6 lifted in the air falls on the floor, due to the own weight thereof, when the wind subsides, thereby causing the automatic return of the balloon body 1 to the predetermined original position.
Patent JP-2000357085-A (JP)
Title: External rom information protection system
Inventor: KASHIWA HIROSHI
IPC: G06F21/12
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the external ROM information protection system with high safety by providing a means which divides and decodes an execution program to be written to a ROM and a means which reads the program out of the ROM and decodes it. SOLUTION: Random data are inputted from a data input terminal to a cyclic code part 204 and data generated through the cyclic encoding of the cyclic code part 204 are set as a 2nd key in a 2nd key hold part 207. Then data size, the number of divisions of the data, whether or not the divided data are coded by the divided data, and information for selecting a 1st key in divided data units are set in a control part A205 from an external setting terminal. There are multiple 1st keys at a 1st key hold part 206 and the control part 205 controls a selecting circuit B202 to make a choice. Coding or noncoding can be selected in the divided data units and a cyclic code for error detection is added to easily detect ciphered divided data not being decoded into the original data in such as case.
Patent JP-H0460581-A (JP)
Title: Liquid crystal display device
Inventor: FURUHASHI TSUTOMU
IPC: G09G3/36
Filed: 1990-06-29
Abstract: PURPOSE:To constitute an inexpensive system by incorporating a refreshing control circuit in the liquid crystal display device and eliminating the need to supply an image signal from the outside at all times. CONSTITUTION:This device is provided with a read/write control means 105 which controls the reading and writing of image data stored in a display picture element part and controls the refreshing of the image data from outside. Namely, a means which reads the image data out of each display picture element part in one line can transfer charges which are applied to and stored in the display picture element part. Further, a means which writes image data corresponding to the read image data in each display picture element part again after reading the image data out of the display picture element part at a constant period can displays a still image continuously without being supplied with an image signal from outside. Thus, image data is supplied to only picture element parts where image data need to be updated from the outside and the image data to be updated can be stored as charges.
Patent JP-S5692639-A (JP)
Title: File access processing system
Inventor: MASUZAWA HIDEHO
IPC: G06F7/22
Filed: 1979-12-26
Abstract: PURPOSE:To increase the file access efficiency, by sectioning the file corresponding to the file number information read out from the list name table into a plurality of subreal files, and providing the subreal file table. CONSTITUTION:When the terminal 1 designates the list name and the record information is requested for access, the address counter 6 is advanced, and when the information read out from the file 7 of the list name table 5 is in coincidence with the designated information, the counter 6 is stopped with the output from a comparator 10. In this case, the iD number read out from the file 8 is fed to a comparator 16. An address counter 12 receives the coincidence information from the comparator 10 and accesses with a subreal file table 11. When the iD number is read out from a file 13, the counter 12 is stopped, and the information read out from the table 11 is fed to the processing section 19 via a register 17. The OS20 of the processing section 19 makes exclusive control based on the number of the file 14, and when this number is usable, it is informed to the file usage control section 18, and the terminal station number is written in the file 15.
Patent JP-H0334729-A (JP)
Title: Radio transmitter-receiver
Inventor: WATANABE NOZOMI
IPC: H04B1/3822
Filed: 1989-06-30
Abstract: PURPOSE:To switch a communication channel in a communication band at a high speed by dividing a local oscillator frequency band into plural bands and providing a PLL frequency synthesizer on every divided frequency band in a radio transmitter-receiver having lots of communication channels in a prescribed frequency band. CONSTITUTION:N sets of PLL frequency synthesizers 101a-101n are provided on the radio transmitter-receiver. An output switching circuit 102 is a circuit selecting any of the frequency synthesizers 101a-101n and connecting the selected synthesizer to a transmission circuit 1 and a receiver circuit 2 and employs a PIN switch or the like for a high speed switch. A frequency control circuit 7 sends 2 kinds of signals, a frequency setting signal to control the generated frequency from the frequency synthesizers 101a-101n and a switching signal to a switching control signal 11 to control the switching to set the connection line of the output switching circuit 102. Thus, a higher speed frequency switching than the use of only one frequency synthesizer is attained.
Patent JP-2000012552-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGAYA HIROYUKI
IPC: H01L21/316
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a bipolar transistor which can reduce degradation of breakdown voltage or leakage between an emitter and a base without increasing base-to-collector capacitance. SOLUTION: In the manufacturing method, a first epitaxial growth layer 14 is formed in an upper surface of an SDG region 13 of a semiconductor substrate 1 wherein an isolation structure is formed by a first insulation film 12. Then, after a third insulation layer which is larger than a region of the first epitaxial growth layer 14 is formed in an upper surface of the first epitaxial growth layer 14, a second epitaxial growth layer 17 is formed in a region which is wider than a third insulation layer from a side surface of the first epitaxial growth layer 14.  Thereafter, a first polysilicon layer 18, a fourth insulation layer 19 and a fifth insulation layer 20 are formed all over the semiconductor substrate 1, an opening 21 is provided to a region which is almost the same as the SDG region 13, and an emitter electrode layer 25, an emitter layer 23, etc., are formed inside the opening 21. A semiconductor device A is obtained in this way.
Patent JP-H1019761-A (JP)
Title: Particle size distribution measuring apparatus
Inventor: SHIMAOKA HARUO
IPC: G01N15/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a particle size distribution measuring apparatus which achieves diversified examination of the results of individual measurements such as the results of the measurement of a particle size distribution sufficiently. SOLUTION: A particle size distribution measuring apparatus in which groups of particles of a measuring sample are irradiated with a laser light from a laser light source while a spatial light intensity distribution data is detected by a laser light detection sensor and the results of a particle size distribution, the results of measuring a light intensity distribution, accompanied results and the results of measuring the particle size distribution are visually displayed on a TV monitor 19 after the determination of a particle size distribution data by a particle size distribution data computing/determining section 14, charts and numeric tables obtained as a result of the above operations are displayed in superimposition by a multiple display means in an arbitrary size and at a position on the TV monitor 19.
Patent JP-H04369095-A (JP)
Title: Method for storing numerical data for electronic integrator
Inventor: HAYASHI ATSUYOSHI
IPC: G06F17/40
Filed: 1991-06-17
Abstract: PURPOSE:To suppress the writing of data in a defective position and to improve reliability by dividing a storage area in a non-volatile memory into a data area and a counter area, and in a specific condition, newly storing data in a unused area. CONSTITUTION:In a method for rewriting numerical data stored in the non- volatile memory to new numerical data and storing the new data, the storage area of the non-volatile memory is divided into a data area A for storing numerical data and a counter area B for storing the rewritten frequency of numerical data in the data area A. The area A is divided into a distance value area C for storing an integrated traveling distance value and a pulse number area D for storing the integrated number of pulses and the counter area B is divided into an area E for storing rewriting frequency in the area D and an area F for storing rewriting frequency in the area C. When the value of the area A reaches rewriting guarantee frequency or no data can be stored in the areas A, B, the numerical data are stored in an used storage area.
Patent JP-S6062087-A (JP)
Title: Electric heating oil boiling device
Inventor: HERUMAN KUNAUSU
IPC: H05B1/02
Filed: 1984-08-17
Abstract: The main container of a deep fat fryer has electrical tubular heaters outside the frying fat area and integrated in thermally conductive manner into the walls of a flow circulating shaft and which heat the frying fat in the case of upwardly directed flows through flow channels and consequently keep it in continuous flow circuit by means of a rising flow channel. For temperature regulation purposes is provided a fat temperature sensor which directly taps the fat temperature and also a temperature sensor in the form of a running dry protection means, which taps the temperature directly on the tubular heaters or the associated wall.
Patent JP-H0611774-A (JP)
Title: Film carrier
Inventor: YOSHIKAWA SUMIO
IPC: G03B27/62
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a film carrier capable of printing-exposing negative film on the optimum exposing condition in accordance with the printing magnification in each case of full size printing, panoramic size printing, and half size printing by simple constitution. CONSTITUTION:An insertion groove 268 is formed on a mask base 342, and the supporting piece 266 of an upper mask 340 is inserted in the groove 268, so that the upper mask 340 functioning as a film holding means is attached/ detached. The aperture of the mask part 274 of the upper mask 340 is set to full size, and a pair of light shielding plates 282 supported by a shaft 278 is provided at the edge of the aperture. By meshing a pinion provided at the end of the shaft 278 with a rack 284 and moving the rack 284, the light shielding plate 282 is opened/closed to change the dimension of the aperture of the mask part 274.
Patent JP-2000335486-A (JP)
Title: Small planing boat
Inventor: NANAMI MASAYOSHI
IPC: B63H21/21
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent an engine from consuming air in a hull when the hull overturns so that water is sucked into the hull by disposing a sensor for detecting overturning of the hull in the ship, and providing a control device for stopping the engine when overturning of the hull is continuously detected for a designated period of time. SOLUTION: A small planing boat 1 is so constructed that when a hull 4 is largely inclined right and left during sailing, an overturn switch 24 is put in the on-state. When the hull 4 overturns so that a deck 2 is sunk under the water and the hull 3 is surfaced to the water, the duration of the on-state of the overturn switch 24 exceeds a designated time, a control device 16 stops an engine 11. Accordingly, at the time of overturning, air in the engine room 8 is kept from being consumed by the engine 11 so that the interior of the engine room 8 becomes negative pressure, whereby sea water can be surely inhibited from entering the engine room 8. At the time of overturning, the control device 16 closes the respective intake cutoff valves 22, 23, so that sea water can be prevented from entering the engine room through the respective air ducts 17, 18.
Patent JP-S6327201-A (JP)
Inventor: KUBOTA MASAO
IPC: B27G13/04
Filed: 1986-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6231537-A (JP)
Title: Cargo bed elevating device in cargo handling vehicle
Inventor: IWAI AKIRA
IPC: B60P1/46
Filed: 1985-08-02
Abstract: PURPOSE:To prevent a cargo bed from hindering the opening of a door even in a ban type vehicle having a double-leafed hinged door by providing such an arrangement that the cargo bed may be stored in the lower section of a vehicle body in a folded condition. CONSTITUTION:A cargo bed 8 is folded into two parts, and is manually rotated toward the lower section of a vehicle body 1 while it is slightly raised from the ground surface. Thereby, the cargo bed 8 is held at a position where the weight of the cargo bed 8 and the spring force of a torsion bar 7 are balanced together. In this condition, when a support member 3 is elevated, the cargo bed 8 abuts against a guide member 14, and is successively rotated while it slides on the guide member 14 due to the further elevation of the support member 3, so that the cargo bed 8 takes a horizontal storage posture. Thereby, it is possible to store the cargo bed 8 into the lower section of the vehicle body.